View Compilation Error

0_0_37287031_29929.cpp: In function 'int main()':
0_0_37287031_29929.cpp:80:17: error: 'g' was not declared in this scope
                 g[i][j] = (LL)C[n][i] * p[(n - i) * (m - j)] % mod;
                 ^
0_0_37287031_29929.cpp:87:58: error: 'g' was not declared in this scope
                 ans = Plus(ans + (LL)f[0][i] * f[1][j] * g[i][j] % mod) % mod;
                                                          ^